ATE69046T1 - Verfahren zur herstellung von 5h-dibenzo-(b,f)azepin. - Google Patents

Verfahren zur herstellung von 5h-dibenzo-(b,f)azepin.

Info

Publication number: ATE69046T1
Authority: AT; Austria
Prior art keywords: azepine; dibenzo; preparation; iminostilbene; catalysts
Prior art date: 1986-03-14

Application number

AT87103545T

Other languages

English (en)

Inventor

Matti Tapani Mannonen

Leif Hilden

Original Assignee

Orion Yhtymae Oy

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1986-03-14

Filing date

1987-03-11

Publication date

1991-11-15

1987-03-11 Application filed by Orion Yhtymae Oy filed Critical Orion Yhtymae Oy

1991-11-15 Application granted granted Critical

1991-11-15 Publication of ATE69046T1 publication Critical patent/ATE69046T1/de

Links

LCGTWRLJTMHIQZ-UHFFFAOYSA-N 5H-dibenzo[b,f]azepine Chemical compound C1=CC2=CC=CC=C2NC2=CC=CC=C21 LCGTWRLJTMHIQZ-UHFFFAOYSA-N 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 2
239000003054 catalyst Substances 0.000 abstract 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
239000000370 acceptor Substances 0.000 abstract 2
238000006356 dehydrogenation reaction Methods 0.000 abstract 2
USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 abstract 2
229910052739 hydrogen Inorganic materials 0.000 abstract 2
239000001257 hydrogen Substances 0.000 abstract 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
ZSMRRZONCYIFNB-UHFFFAOYSA-N 6,11-dihydro-5h-benzo[b][1]benzazepine Chemical group C1CC2=CC=CC=C2NC2=CC=CC=C12 ZSMRRZONCYIFNB-UHFFFAOYSA-N 0.000 abstract 1
JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 abstract 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
239000007791 liquid phase Substances 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
229910044991 metal oxide Inorganic materials 0.000 abstract 1
150000004706 metal oxides Chemical class 0.000 abstract 1
VLZLOWPYUQHHCG-UHFFFAOYSA-N nitromethylbenzene Chemical class [O-][N+](=O)CC1=CC=CC=C1 VLZLOWPYUQHHCG-UHFFFAOYSA-N 0.000 abstract 1
229910052763 palladium Inorganic materials 0.000 abstract 1
229910052697 platinum Inorganic materials 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D223/18—Dibenzazepines; Hydrogenated dibenzazepines
- C07D223/22—Dibenz [b, f] azepines; Hydrogenated dibenz [b, f] azepines
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Other In-Based Heterocyclic Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Plural Heterocyclic Compounds (AREA)
Macromonomer-Based Addition Polymer (AREA)
Heat Treatment Of Steel (AREA)

AT87103545T 1986-03-14 1987-03-11 Verfahren zur herstellung von 5h-dibenzo-(b,f)azepin. ATE69046T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI861057A FI74276C (fi)	1986-03-14	1986-03-14	Ett nytt foerfarande foer framstaellning av 5h-dibenso-(b, f)-azepin.
EP87103545A EP0237952B1 (de)	1986-03-14	1987-03-11	Verfahren zur Herstellung von 5H-Dibenzo-(B,F)-azepin

Publications (1)

Publication Number	Publication Date
ATE69046T1 true ATE69046T1 (de)	1991-11-15

Family

ID=8522298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT87103545T ATE69046T1 (de)	1986-03-14	1987-03-11	Verfahren zur herstellung von 5h-dibenzo-(b,f)azepin.

Country Status (9)

Country	Link
EP (1)	EP0237952B1 (de)
AT (1)	ATE69046T1 (de)
DD (1)	DD263288A5 (de)
DE (1)	DE3774152D1 (de)
ES (1)	ES2025567T3 (de)
FI (1)	FI74276C (de)
HU (1)	HU196967B (de)
PT (1)	PT84440B (de)
YU (1)	YU45939B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU206682B (en) *	1989-05-04	1992-12-28	Alkaloida Vegyeszeti Gyar	Improved process for producing 5h-dibenz/b,f/azepine
AU663580B2 (en) *	1992-05-13	1995-10-12	Novartis Ag	Preparation of iminostilbene by high-temperature dehydrogenation
AT401772B (de) *	1994-12-27	1996-11-25	Chemie Linz Gmbh	Verfahren zur reinigung von 5h-dibenzo-(b,f)-azepin
AT409628B (de) *	2000-04-10	2002-09-25	Dsm Fine Chem Austria Gmbh	Reinigungsverfahren zur herstellung von hochreinem 5h-dibenzo-(b,f)-azepin
CN102432538A (zh) *	2011-10-25	2012-05-02	华东理工大学	2，2′-二氨基联苄连续催化脱氨和催化脱氢生产亚氨基芪的一体化工业生产方法
CN103275006B (zh) *	2013-05-29	2014-12-03	陈建国	一种合成卡马西平中间体亚氨基芪的方法
CN105439954A (zh) *	2014-09-25	2016-03-30	中国石油化工股份有限公司	一种亚氨基芪的单步合成方法
CN105566223A (zh) *	2014-10-17	2016-05-11	中国石油化工股份有限公司	一种亚氨基芪粗品重结晶方法
US11529357B2 (en)	2019-02-01	2022-12-20	H. Lundbeck A/S	Injectable carbamazepine composition essentially free of 10-bromo-carbamazepine
CN115724800B (zh) *	2022-11-29	2025-08-05	浙江工业大学	一种合成亚氨基芪的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3074931A (en) *		1963-01-22		Dibenzazepines

1986
- 1986-03-14 FI FI861057A patent/FI74276C/fi not_active IP Right Cessation
1987
- 1987-02-25 YU YU28387A patent/YU45939B/sh unknown
- 1987-03-11 AT AT87103545T patent/ATE69046T1/de not_active IP Right Cessation
- 1987-03-11 EP EP87103545A patent/EP0237952B1/de not_active Expired - Lifetime
- 1987-03-11 ES ES198787103545T patent/ES2025567T3/es not_active Expired - Lifetime
- 1987-03-11 PT PT84440A patent/PT84440B/pt unknown
- 1987-03-11 DE DE8787103545T patent/DE3774152D1/de not_active Expired - Lifetime
- 1987-03-12 DD DD87300714A patent/DD263288A5/de unknown
- 1987-03-13 HU HU871113A patent/HU196967B/hu unknown

Also Published As

Publication number	Publication date
PT84440A (en)	1987-04-01
YU28387A (en)	1988-10-31
HU196967B (en)	1989-02-28
HUT43827A (en)	1987-12-28
DD263288A5 (de)	1988-12-28
ES2025567T3 (es)	1992-04-01
EP0237952A1 (de)	1987-09-23
YU45939B (sh)	1992-09-07
FI74276C (fi)	1988-01-11
PT84440B (pt)	1989-10-04
FI861057A0 (fi)	1986-03-14
DE3774152D1 (de)	1991-12-05
FI74276B (fi)	1987-09-30
EP0237952B1 (de)	1991-10-30

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Legal Events

Date	Code	Title	Description
1992-08-15	UEP	Publication of translation of european patent specification
2007-06-15	EELA	Cancelled due to lapse of time